inside the Blue Angel - MDA III, XDA III, PDA2k, 9090 General

I recently dropped my Xda iis and the face popped off and ripped one of the ribbon connecting the face to the main board.
I've taken it apart as best I can but I don't have a T5 screwdriver so I can't get the face apart. It looks like the ribbon uses a simple connector to attach to the main board and is not soldered down. I'm hoping that the ribbon is attached the same way inside the face and I'm wondering if anybody has taken the face apart and knows for sure.
If it's not soldered down then I could replace it myself. My next step would be to find a replacement ribbon. I have the o2 xda iis here in the United States so finding a local repair shop is not an option. Maybe some one has a broken blue Angel they would sell me?

i would buy the camera if you got one

vbguru613 said:
i would buy the camera if you got one
Click to expand...
Click to collapse
I'll keep that in mind if I can't find a solution.

Related

HTC UNIVERSAL, JASJAR HOUSING NEED HELP!!

Hey so I purchased a new housing for my Universal and it arrives from Hong Kong with no instructions... I have replaced a few housings in the past but this by far is the most dificult.
I was wondering if anyone had any photos or instructions from a housing change they had done. I am right now stuck trying to remove the piece on top of the keyboard which ends up being bound to the motherboard by touchscreen connectors from the lcd. Any help would be great as I am truly in a bind.
Also, if anyone has any instructions on changing a housing on the MDA or any other IMATE/HTC product I could use those as well. THANKS.
I've changed my housing and it's pretty straight forward if you are careful and have the right tools.. A copy of the service manual with step by step disassembly and assembly is on the ftp site at..
ftp://xda:[email protected]/Universal/UNniversalL_Service_Manual_CONFIDENTIAL.pdf
The only problem I had was with the keyboard membrane in that it was slightly different to the old one. There are dimples that press against the membrane switched and these were in a different position on the space bar on the new membrane, so I found that the space bar didn't work and had to take the whole thing to pieces again. Also I found that the new housing didn't need three securing screws.
Anyway, It can be done just do it on a clear worktop with plenty of space.I printed out all the sheets and placed the disassembled part/screw on the relevant sheet, this stops screws getting mixed up!!
Going to give it a try right now. I appreciate it.
Hi Odyseus.Have you bought the keyboard too? I have found the housing but without keyboard(and mine's silver) in this shop in UK http://www.mobilefun.co.uk/product/10679.htm
I think it's a good idea to print out the sheets
I think the housing should come with a new keyboard pad? (Not the keyboard switch assembly. but the membrane with the keypads on).
Benbenben let us know how it goes. :lol: Why are you changing cases BTW? Different color or damaged?

broke my touch screen. Can i please be helped.

ok i broke the touchscreen on my 02 xda11s. and i would like to know where to get one for relitivley cheap. any help would be greatly appriciated. also i would like to know if it is hard to dismantle. some pics would be nice but i dont want to ask to much.
thanks very much
paul sinclair.
Re Blue Angel Touch Screen
I also did the same with mine two weeks ago (Cracked the screen)
Took out the left hand screw of my XDA 2s and then took it back to O2 shop and made out that it was because the screw fell out that the screen broke I know its a bit naughty but I got mine replaced for a new one
Naughty indeed. i like the way you think though. the prob is i kinda know the fella in the shop. does it have to be the shop that i bought it in.?
craked screen
Dont think it matters as long as its a o2 shop (in my case)
I just took it to the shop with the warranty 2 weeks ago as i had droped the XDA i took out the top left hand screw and said because the screw was loose it made the screen crack when i touched it with the stylus.
They replaced it under the warranty for a nice brand new one.
Now got 2 batteries and 2 chargers.
mabye i'll just do that. i was gonna get a screen of e-bay. but your way sounds better
thanks
No probs good luck but remember that it is possiable that this could happen (Screw coming out screen cracks) So dont let O2 fob you off and say it is not coverd by the warranty because the situation can happen.
mine is cracked too, but i have to get one off ebay cause it's out of warranty
(only £20 though so not as bad as when i broke the actual lcd - that was £90)
Was the screen hard to replace?
the lcd was kinda easy, and that involved removing the touch screen so i guess not (my new touchscreen hasn't arrived yet)
did you get your touch screen ?was it easy to install ?
tattootroy said:
did you get your touch screen ?was it easy to install ?
Click to expand...
Click to collapse
I replaced my touchscreen (without LCD) by myself. It is not very hard. You have to solder 4 small cables. If you can handle the tiny screws and aren't afraid soldering 4 cables onto a 7 mm flatband cable. No Problem.
It is a little bit tricky to open the device because of the slider. The two cables of the slider are just plugged in onto the mainboard, so you can just pull them out with a screwdriver.
Plz help me........
Hello i m using O2 Xda IIs { Also Called HTC Blueangel }.
The problem is tht the strip on the back of the display { the strip which is broad } which joints with the board have a small scratch on it.... bcoz of which my display screen flicks n goes blank and many times touch screen doesnt works....
so plz can u help me with it....! wht shld i do ?
Will be waiting for ur reply.... bye tc
Hope u will help me... Thank You
BrainWashed said:
I replaced my touchscreen (without LCD) by myself. It is not very hard. You have to solder 4 small cables. If you can handle the tiny screws and aren't afraid soldering 4 cables onto a 7 mm flatband cable. No Problem.
It is a little bit tricky to open the device because of the slider. The two cables of the slider are just plugged in onto the mainboard, so you can just pull them out with a screwdriver.
Click to expand...
Click to collapse
can you tell me where you bought your touch screen?
BrainWashed said:
I replaced my touchscreen (without LCD) by myself. It is not very hard. You have to solder 4 small cables. If you can handle the tiny screws and aren't afraid soldering 4 cables onto a 7 mm flatband cable. No Problem.
It is a little bit tricky to open the device because of the slider. The two cables of the slider are just plugged in onto the mainboard, so you can just pull them out with a screwdriver.
Click to expand...
Click to collapse
Can you give some hints on how you disassembled the display.

blueangel glassdisplay cracked!

i've got this big ass crack on my display last night. the touchfunction dosn't work so I can't press my PINcode to access the telephone. how, where and how much can i replace the display?
gnops said:
i've got this big ass crack on my display last night. the touchfunction dosn't work so I can't press my PINcode to access the telephone. how, where and how much can i replace the display?
Click to expand...
Click to collapse
The best price I've seen for the touchscreen is on ebay. But, there are a few catches...
First issue: There are two different LCD/touchscreen assemblies that were used on the angel. One is made by Sony, the other by Toppoly. The touchscreen or LCD from one can not be used on the other due to programming and physical layout.
Second issue (and this is probably the biggest): The way they touch screen and the LCD are connected is a major pain in the arse to fix. It's a plastic ribbon cable that has been soldered to a point on another ribbon cable. Unless you are very good at soldering, it's not something I'd attempt due to the largish chance of melting the cables and making things worse, not to mention the potential to hurt the LCD itself.
If you look in the wiki under the hacks and tweaks, the Technical Stuff (including disassembly) link has two pages to look at:
Blue Angel/PPC6600 Disassembling Procedure with Pictures
Blue Angel Spare Screen
While they are not the best pictures, the last image under the disassembling section shows the ribbon cables I'm referring to, and the touchscreen assembly picture for the spare screen page shows a sony touchscreen ribbon cable detached from the LCD cable, which will show the connection points I'm referring to.
I've got this exact issue as well on my O2 branded angel. Due to the cost of a new LCD/touchscreen assembly (almost the cost of a working angel), I'm considering trying to solder a new touchscreen. If I ruin it, well, I've got parts for the next one I get.
I replaced a touch sreen today, its not that bad if you have soldered before. Unfortunatly the screen i got of ebay is not perfect and will need replacing. I have contacted the seller to see if he will send me another one.
Its worth doing!
Gary
Dimlow_uk said:
I replaced a touch sreen today, its not that bad if you have soldered before. Unfortunatly the screen i got of ebay is not perfect and will need replacing. I have contacted the seller to see if he will send me another one.
Its worth doing!
Gary
Click to expand...
Click to collapse
I've soldered plenty of times (a bit out of practice tho), but never something like that.
Any tips and suggestions? My main worry is melting the ribbon cables.
Well, no real tips, just take you time and don't rush it. The plastic can stand quite a bit of heat, i never managed to melt it, The job looks harder that it realy is. you will need a steady hand! Also , taping the connector down before you solder helps.
Gary
Dimlow_uk said:
Well, no real tips, just take you time and don't rush it. The plastic can stand quite a bit of heat, i never managed to melt it, The job looks harder that it realy is. you will need a steady hand! Also , taping the connector down before you solder helps.
Click to expand...
Click to collapse
Ok, that's good to know. The plastic didn't look all that durable, but if it's stouter than it looks, I may check with the house controller (aka CFO aka my wife ) and see if we can spare the dosh to pick one up.
I have to be careful as she wants it once it's fixed!
how do i separate touch screen and lcd? i only need to solder the new touch screen, right?
any help? thanks
pVilaça said:
how do i separate touch screen and lcd? i only need to solder the new touch screen, right?
Click to expand...
Click to collapse
There is a disassembly guide in the wiki.
What kind of screwdrivers are needed to remove those tiny screws on the LCD/ digitizer casing. I have 2 SX66's with broken LCDs and one with a broken digitizer. Time for some repairs.
jdc said:
The best price I've seen for the touchscreen is on ebay. But, there are a few catches...
First issue: There are two different LCD/touchscreen assemblies that were used on the angel. One is made by Sony, the other by Toppoly. The touchscreen or LCD from one can not be used on the other due to programming and physical layout.
Second issue (and this is probably the biggest): The way they touch screen and the LCD are connected is a major pain in the arse to fix. It's a plastic ribbon cable that has been soldered to a point on another ribbon cable. Unless you are very good at soldering, it's not something I'd attempt due to the largish chance of melting the cables and making things worse, not to mention the potential to hurt the LCD itself.
If you look in the wiki under the hacks and tweaks, the Technical Stuff (including disassembly) link has two pages to look at:
Blue Angel/PPC6600 Disassembling Procedure with Pictures
Blue Angel Spare Screen
While they are not the best pictures, the last image under the disassembling section shows the ribbon cables I'm referring to, and the touchscreen assembly picture for the spare screen page shows a sony touchscreen ribbon cable detached from the LCD cable, which will show the connection points I'm referring to.
I've got this exact issue as well on my O2 branded angel. Due to the cost of a new LCD/touchscreen assembly (almost the cost of a working angel), I'm considering trying to solder a new touchscreen. If I ruin it, well, I've got parts for the next one I get.
Click to expand...
Click to collapse
Hey MATE!! damn why didnt i ask this before!!!
i have the o2 xda IIs.. same problem, display works fine.. but tapping doesnt! after it was dropped!
Now, i got a guy to get a spare MDA T-mobile (blueangel) which doesnt work, but its lcd/touchscreen works.. i connected that LCD to my O2, it didnt WORK! how can i differentiate b/w the two LCDS?
i mean, how can i know that the LCD is made by Toppoly or Sony?! that'd be a great HELP!
SyNcViEw said:
i mean, how can i know that the LCD is made by Toppoly or Sony?! that'd be a great HELP!
Click to expand...
Click to collapse
Part numbers on the back or the cable design.
http://wiki.xda-developers.com/index.php?pagename=BlueangelLCD
TD035STED1
this is the code written behind my LCD. I have the O2 XDA IIs.
Is there anything else I need to look at aswell? or should I just buy a LCD with that code?!
SyNcViEw said:
TD035STED1
this is the code written behind my LCD. I have the O2 XDA IIs.
Click to expand...
Click to collapse
Interesting. Looks like the LCD used varies depending on when the phone was made.
My O2 has the Sony LCD.
SyNcViEw said:
Is there anything else I need to look at aswell? or should I just buy a LCD with that code?!
Click to expand...
Click to collapse
Cables and the wiki. The link I posted shows the difference between the two.
And yes, you will have to get the same LCD assembly/glass cover as what you have now. The two are not interchangeable.
There is a tool set you can purchase at radioshack that has the proper tip. Its a cheaply made tool but does the job. It is one of the kits with many bits. It would be the star tip. You can also order the tool online. I've taken mine apart a few times. Its sort of a pain but gets easier the more times you do it (replaced my screen three times). I have however, never been able to get the touch to work again because I can't really see how I would be able to solder such a fine ribbon. Ive had my mogul for almost a year and if my memory serves me the metallic strips are only about an 1/8th of an inch thick or less. I got lazy and put a piece of tape across the ribbon and put a small amount of glue to hold it down. Still didnt work. Didn't really expect it to either, but it was worth a shot. I turned it into insurance said I lost it and ended up with a broken 6600 and when I called to complain they sent me a mogul. So it's been awhile but I loved the phone. Hope this helps out.
dont scare the people
it can be replaced in 15 minutes with proper tools (screwdrivers)
i ve found some russian manual with pictures how to disasemble the BA (just look for it on the net) and its very easy, no need for soldering
there are 2 versions of displays, one have silver ribbon and the other have golden
when you opet your BA you ll see the display and the ribbon, also there is serial number of the display so you can check it too... all BA displays on the ebay have info about the ribbon and the serial number
I bought it for about 30$ and works perfectly, as original one...
buy digitizer and screen in one piece
you have to be total noob to have problems with changing of the display, so go for it !
If you are planning to replace the digitiser YES you do need to some fine soldering, all you need is the correct soldering iron tip for fine soldering and it is possible, done it about 4 times so far and everytime I promise myself not to brake it again but hahaha,
You can buy the LCD + digitiser together if you are unable to do soldering,
I use a razor which i took out from my shaver and thats what I use to seperate digitiser from lcd.
There are very cheap digitiser panels on EBAY, However some of these are not so good and ( digitiser is a 2 layer glass assy.) sometimes little area of this 2 layers stick together making touch screen non responsive.
Alternative is look out for spares, repairs sales if the screen is good buy it replace it, if you are a novice when it comes to these things, just take your time and dont rush it, even if it helps make little notes when you are opning the device as it ll make it easy when it comes to puting it back together.
And if you can get your hands on one keep a spare screen
Im sooo sad
I just cracked my screen I really hope I get a replacement cus I got more attached to my BA ever since I found out I could upgrade it. I thought it was not a biggie crashing it because I have dropped so many times and nothing happened but today something happened...
screen is 30$ at ebay, and no need to be sad, in few days it can be fixed

MotherBoard Replacement

hello guys
can any one help me to find a website sells one m8 motherboard
also any body tried to replace it himself ?
my phone was droped in water ...
No one :|
.....
Eiad Ajam said:
hello guys
can any one help me to find a website sells one m8 motherboard
also any body tried to replace it himself ?
my phone was droped in water ...
Click to expand...
Click to collapse
Well, it is doable, but still messy. Battery is placed UNDER the logic board which means you'll have to take it completely apart. It involves some heating, because both speaker covers are glued on with an adhesive, and only then you can start unscrewing the front. The logic board is connected with a staggering 10 (yes, ten) cables. After you remove the logic board, you'll have to be very careful with removing the battery, since it too is held in place with some adhesive to the back of the LCD screen.
Parts availability on the other hand is a different story. Battery should not be so hard to get I guess... I had to replace the logic board so I had all my berserker skills invested in finding that. Still very hard to get a logic board, at least for any other make than the Verizon. I was lucky to get my hands on with a little help from a friend that works at a HTC service center. Other than that, you'll just have to get creative I'm afraid.
Replacing the motherboard is pretty simple, the hardest part is actually getting to it. Removing the back is a pain in the butt.
You can buy all the parts you need at etradesupply.
The speaker grills come over easily. Then there are 2 phillips and 4 t4/5 screws. Pry it open(Watch some videos for some tips)
For the main motherboard I believe there are 6 ribbon cables attached to the main board, and another 3 attached to the sister board.
If you're technologically inclined and can use a screwdriver you should be fine.
xxquicksh0txx said:
Replacing the motherboard is pretty simple, the hardest part is actually getting to it. Removing the back is a pain in the butt.
You can buy all the parts you need at etradesupply.
The speaker grills come over easily. Then there are 2 phillips and 4 t4/5 screws. Pry it open(Watch some videos for some tips)
For the main motherboard I believe there are 6 ribbon cables attached to the main board, and another 3 attached to the sister board.
If you're technologically inclined and can use a screwdriver you should be fine.
Click to expand...
Click to collapse
thank you for your reply
my problem was i couldn't find any site selling the m8 motherboard
even etradesupply not have it

Need Lock Bar/Clamp for LCD connector

I have Galaxy SM-P600 (2014 edition) which was the victim of poor repair at local shop... Now back has popped off and since the tech(???) did not glue down screen and it slipped and locking bar on mother board connector for LDC connector was damaged and popped out of "connector" and lost....
My question is where can I get replacement "lock bar" ... Rest of table is fine, just no screen becasue of no clamp bar on LCD connector...
Or is there a repair that may be not official but workable?
Dale M.
Hello Dale,
What you want is LCD´s FPC conector lock, and that´s hard to find.. Made a quick search on aliexpress, but couldn´t find it. I have bought lots of fpc connector from this seller , contact them, maybe they have what you want, but unlisted.
There´s an ugly repair you can do, but require good soldering skills: You can solder lcd flex directly to main board, not a task for begginers. I have seen some connectors like yours "fixed" with duct tape, it seems to work for a while.
Thank you for the reply... Looking closer, one pin on motherboard part of connector is damaged so I would guess its toast.... Unless I can get another motherboard, but that doesn't seem practical... The cost of this it ridiculous as it was $550 (purchase price) to begin with and I have another $235 after the first accident, now this..... Think I may just have to walk away from this...
Again thank you...
Dale
Just looking for a used or bad motherboard on ebay, then remove the connector and solder it to yours. It requires skills and equipment to this re work.
May be just look for another mainboard, depending on luck, I see someone list the used one for over $100.
Dale M. said:
Thank you for the reply... Looking closer, one pin on motherboard part of connector is damaged so I would guess its toast.... Unless I can get another motherboard, but that doesn't seem practical... The cost of this it ridiculous as it was $550 (purchase price) to begin with and I have another $235 after the first accident, now this..... Think I may just have to walk away from this...
Again thank you...
Dale
Click to expand...
Click to collapse
usually beggining and end pins are ground, so it shouldn´t be a problem. just need a multimeter to check it out. if you spent $235, I guess you had to replace LCD. take it to the guy that made the mess, and tell him to work it out.
It is not going back to that person.... Bought a new one, I like the tab so well, and was trying to salvage this one....
Might watch for 32k machine with broken screen and maybe get something going, but for now its a basket case....
Originally I was going to do screen repair myself, now I wished I had...
Dale
Dale M. said:
It is not going back to that person.... Bought a new one, I like the tab so well, and was trying to salvage this one....
Dale
Click to expand...
Click to collapse
Here is an used motherboard, you can replace it by yourself . I can take out the motherboard within 5 minutes as it has only 3 screws on two speakers to hold it.
http://www.ebay.com/itm/SAMSUNG-GAL...-07719A-USA-/331575405067?hash=item4d336f2a0b
Or this one, a completed tablet with flickering screen, this problem can fix easily by re solder the battery connector. You can use the motherboard and keep extra parts like LCD asssembly. An used LCD assembly can sell for $150 easily.
http://www.ebay.com/itm/Samsung-Gal...let-SM-P600-/281797325335?hash=item419c6df217
Thank you for that information...
Cheers!
Dale

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